How to extract the audio track of a video using nodejs?

Question

JavaScript

There is a url of a video located on another server, in mp4. You need to download the audio track via http from 30 to 50 seconds, without downloading the entire video, save it to a separate file.
What npm packages are useful and which way to go?

Answer 1

Well, for example, node-ffmpeg. There is just an example with audio in the readme.
https://github.com/damianociarla/node-ffmpeg#prese...